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Parker Hannifin SQ Series Point-of-Use Regulators

The SQ Series of regulators are high flow, high performance point-of-use regulators designed to be used in process gas cabinets for gas companies, equipment manufacturers and end users. The SQ Series of regulators provide precise control of the process gas pressure at or near the tool. The results are stable flow and pressure to the mass flow controller. The SQ60SA provides precise pressure control for point-of-use in the sub-atmospheric range. Standard Hastelloy C-22® poppet and diaphragm. Tied-diaphragm for added safety. Capable of operating at a wide range of flows - see flow range table for details. No springs or threads are exposed to the wetted area. Metal-to-metal, diagram-to-body seal. Standard full internal electropolish. Design and materials of construction ensure compatibility with the high flow of corrosive gases. Sub-atmospheric available (SQ60SA).

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SQ Series

18 items

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  • parker hannifin veriflo point of use regulator
    SQ420E302PFS8FF

    Parker Hannifin

    Product Type: High Purity Regulators

    SQ420E302PFS8FF Parker Veriflo, SQ Point-Of-Use Regulator, 1/2", Female Face Seal, 30 PSIG, Electropolished, Welded 316L Stainless Steel, PCTFE Seat, Knob, Ultra-High Purity, High Performance, Tied-Diaphragm, 2-Port, Point-Of-Use Regulator.
    Qty in Cart: 0
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  • parker hannifin veriflo point of use regulator
    SQ420E502PFSFFEV

    Parker Hannifin

    Product Type: High Pressure Regulators

    SQ420E502PFSFFEV Parker Veriflo, SQ420E Point-Of-Use Regulator, 1/4", Female Face Seal, 50 PSIG, Electropolished, Welded 316L Stainless Steel, PCTFE Seat, Knob, Ultra-High Purity, High Performance, Tied-Diaphragm, 2-Port, Point-Of-Use Regulator.
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  • Parker Veriflo SQ130E1002PFSFF3.4
    SQ130E1002PFSFF3.4

    Parker Hannifin

    Product Type: High Purity Regulators

    Parker Veriflo SQ130E High Purity High Flow Regulator, 2 ports, 316L SS body, 1000 psig max. inlet press., 100 psig max. outlet press., non-tied Hastelloy C-22 diaphragm, no outlet gauge, no inlet gauge, PCTFE seat, 3.4" face-to-face, 2P port config:...
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  • Parker Veriflo SQHP1003PXFSMIM
    SQHP1003PXFSMIM

    Parker Hannifin

    Product Type: High Purity Regulators

    Parker Veriflo SQHP High Purity High Performance Regulator (point-of-use), 3 ports, 316L SS body, 3500 psig max. inlet press., 100 psig max. outlet press., tied Hastelloy C-22 diaphragm, no outlet gauge, no inlet gauge, PCTFE seat, 3P port config: 1/4"...
    Qty in Cart: 0
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  • Parker Veriflo SQ130E1002PFSMFPM
    SQ130E1002PFSMFPM

    Parker Hannifin

    Product Type: High Purity Regulators

    Parker Veriflo SQ130E High Purity High Flow Regulator, 2 ports, 316L SS body, 1000 psig max. inlet press., 100 psig max. outlet press., non-tied Hastelloy C-22 diaphragm, no outlet gauge, no inlet gauge, PCTFE seat, panel mount, 2P port config: 1/4" face...
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  • Parker Veriflo SQ60302PFSMMEV
    SQ60302PFSMMEV

    Parker Hannifin

    Product Type: High Purity Regulators

    Parker Veriflo SQ60 High Purity Low Pressure Regulator (point-of-use), 2 ports, 316L SS body, 250 psig max. inlet press., 30 psig max. outlet press., tied Hastelloy C-22 diaphragm, no outlet gauge, no inlet gauge, PCTFE seat, 5Ra surface finish, 2P port...
    Qty in Cart: 0
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  • Parker Veriflo SQ420E1002PFS8FFEV
    SQ420E1002PFS8FFEV

    Parker Hannifin

    Product Type: High Purity Regulators

    Parker Veriflo SQ420E High Purity Low Pressure Regulator (point-of-use), 2 ports, 316L SS body, 250 psig max. inlet press., 100 psig max. outlet press., tied Hastelloy C-22 diaphragm, no outlet gauge, no inlet gauge, PCTFE seat, 5Ra surface finish, 2P...
    Qty in Cart: 0
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  • Parker Veriflo SQ420E1002PFS8FF
    SQ420E1002PFS8FF

    Parker Hannifin

    Product Type: High Purity Regulators

    Parker Veriflo SQ420E High Purity Low Pressure Regulator (point-of-use), 2 ports, 316L SS body, 250 psig max. inlet press., 100 psig max. outlet press., tied Hastelloy C-22 diaphragm, no outlet gauge, no inlet gauge, PCTFE seat, 2P port config: 1/2" face...
    Qty in Cart: 0
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